5-HTP Serene
- Peer-reviewed dose at the RCT level, not the marketing version
- Single-ingredient formula, no proprietary blends
- Third-party lab tested for identity, potency, heavy metals
- Made in USA · FDA-registered
- Third-party lab tested
- 30-day money-back
- Free shipping over $75
5-HTP occurs naturally in the body. Typically, people produce enough for regular functioning, but some require supplementation. 5-HTP dietary supplements aid in supporting normal serotonin levels in the brain and emotional well-being.
Since 5-HTP is naturally present in the body, supplementing with it is a clean, holistic way to support normal serotonin levels.*
Ingredients: Calcium (as Calcium Carbonate), 5-Hydroxytryptophan (from Griffo via simplicifolia seed extract), Gelatin (capsule), Magnesium Stearate.
Manufacturer Country: USA
Product Amount: 60 caps
Gross Weight: 0.25lb (113g)
Suggested Use: Take two (2) capsules once a day as a dietary supplement. For best results, take 20-30 min before a meal with an 8oz (236 ml) glass of water or as directed by your healthcare professional.
Caution: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Warning: Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Questions on this protocol
How fast will I feel results?
Depends on the compound. Acute compounds (L-Theanine, Magnesium) work within 30-60 minutes. Adaptogens (Ashwagandha, Lion's Mane) compound over 4-8 weeks via HPA axis or BDNF pathway. The product description tells you upfront which category this one belongs to.
Can I take this with my other supplements?
Most Apexzen formulas are designed to stack. The product description lists known interactions if any. If you take prescription medication, talk to your physician before starting.
What if it doesn't work for me?
30-day money-back guarantee. No restocking fee, no questions. Email founders-circle@apexzenlabs.com from the address you ordered with.